Overview
The SN74AC00NE4 is a quadruple 2-input positive-NAND gate integrated circuit produced by Texas Instruments. This device is part of the 74AC series, known for its high-speed and low-power CMOS logic. The SN74AC00NE4 contains four independent NAND gates, each performing the Boolean function Y = A • B or Y = A + B in positive logic. It operates over a wide voltage range from 2V to 6V, making it versatile for various applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 2 | 6 | V | |
| VIH (High-Level Input Voltage) at VCC = 5.5V | 3.85 | V | ||
| VIL (Low-Level Input Voltage) at VCC = 5.5V | 1.65 | V | ||
| IOH (High-Level Output Current) at VCC = 5.5V | -24 | mA | ||
| IOL (Low-Level Output Current) at VCC = 5.5V | 24 | mA | ||
| tPLH (Propagation Delay Time, A or B to Y) at VCC = 5V | 1.5 | 6 | 8 | ns |
| tPHL (Propagation Delay Time, A or B to Y) at VCC = 5V | 1.5 | 4.5 | 6.5 | ns |
| TA (Operating Free-Air Temperature) | -40 | 85 | °C | |
| Tstg (Storage Temperature Range) | -65 | 150 | °C |
Key Features
- Operates over a wide voltage range from 2V to 6V.
- Inputs accept voltages up to 6V.
- Maximum propagation delay time of 7ns at 5V.
- High-level output current of -24mA and low-level output current of 24mA at 5.5V.
- Available in various packages including PDIP, SOIC, SOP, and TSSOP.
- Low power consumption with ICC of up to 40µA at 5.5V.
Applications
The SN74AC00NE4 is suitable for a wide range of digital logic applications, including:
- High-speed digital circuits.
- Low-power CMOS logic systems.
- Embedded systems and microcontrollers.
- Digital signal processing and communication systems.
- Automotive and industrial control systems.
Q & A
- What is the voltage range for the SN74AC00NE4?
The SN74AC00NE4 operates over a voltage range from 2V to 6V.
- What is the maximum propagation delay time at 5V?
The maximum propagation delay time at 5V is 8ns.
- What are the input voltage levels for high and low logic at 5.5V?
At 5.5V, the high-level input voltage (VIH) is 3.85V and the low-level input voltage (VIL) is 1.65V.
- What is the maximum output current for high and low logic at 5.5V?
At 5.5V, the high-level output current (IOH) is -24mA and the low-level output current (IOL) is 24mA.
- What are the available package types for the SN74AC00NE4?
The SN74AC00NE4 is available in PDIP, SOIC, SOP, and TSSOP packages.
- What is the operating temperature range for the SN74AC00NE4?
The operating temperature range is from -40°C to 85°C.
- What is the storage temperature range for the SN74AC00NE4?
The storage temperature range is from -65°C to 150°C.
- How many NAND gates are included in the SN74AC00NE4?
The SN74AC00NE4 contains four independent 2-input NAND gates.
- What is the typical power dissipation capacitance at 5V?
The typical power dissipation capacitance at 5V is 40 pF.
- Is the SN74AC00NE4 RoHS compliant?
Yes, the SN74AC00NE4 is RoHS compliant.
